What exactly is a pogo pin?

　　Spring thimble, also called probe, is a contact medium for electrical testing, and is a high-end precision electronic hardware component. It is divided into pogo pins and general pins when used as a circuit board test. When the pogo pin is in use, it is necessary to make a test mold according to the wiring of the tested circuit board, and in general, a mold can only test one type of circuit board; when the general-purpose pin is used, only enough points are required. Test the circuit board, so most of the spring thimble manufacturers will produce different types of spring thimble. There is a layer of gold on the surface of the pogo pin, which improves its corrosion resistance, mechanical properties, and electrical properties. Because of its small size, high precision and light weight, pogo pins are widely used in aviation, aerospace, military communications and military electronics; secondly, they also involve the fields of automobiles and car navigation that are inseparable from us; in addition, medical equipment , Wireless equipment, data communication equipment, etc. also have its presence.

　　In recent years, electronic products have developed to be light and portable, and spring thimble manufacturers are not far behind. The stable contact resistance of the spring thimble ensures the stability of electronic equipment, and the spring thimble needs to be repeatedly plugged and used during work. The life span can reach about 50,000 times. It also has the performance of waterproof, moisture-proof and shock-proof, so the production and development of spring thimble is also another milestone in my country's electronic products.

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